The Influence of Cooling System Variables Ford Motor Company

Format:

Conference/Event

Author/Creator:

Daly, D. J. (Donald James), 1922- author.

Conference Name:

Passenger Car Meeting and Exposition (1978-06-05 : Troy, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1978

Summary:

A vehicle fleet test has been conducted to determine if octane advantages due to selected cooling system variables persist with stabilized deposits. The variables tested were reduced coolant temperatures, a direct substitution of aluminum for the iron cylinder head and an aluminum head with Unique Cooling. Octane requirements, octane requirement increase (ORI), emissions and fuel economy results are presented and discussed.Engine tests to determine the sensitivity of octane to independently controlled engine temperatures confirmed the primary dependence upon coolant temperature. Additional tests identified some of the variables which cause octane differences among the cylinders of one engine and between engine families

Notes:

Vendor supplied data

Publisher Number:

780595

Access Restriction:

Restricted for use by site license